VCXO VCXO's

Suntsu VCXO's are available in through-hole or surface-mount packaging. We offer a wide frequency range and many different voltages and logic options. Pick out a standard part number from the data sheets listed below or contact our sales team to request any custom parameters that you desire and we will design to your specific needs.

About: Voltage-Controlled Crystal Oscillators are used when the frequency of operation needs to be adjusted. The frequency of a voltage-controlled crystal oscillator can be varied typically by a hundred parts per million (ppm), because the high Q factor of the crystals allows "pulling" over a range of frequencies.

Reasons for using a VCXO are to adjust the output frequency to match (or perhaps be some exact multiple of) an accurate external reference or where the oscillator drives equipment that may generate radio-frequency interference (adding a varying voltage to its control input can disperse the interference spectrum to make it less objectionable).

Series

Logic

Package

Stability To

Voltage(s)

Frequency

Reel

RoHS

Key Feature

SVC32C

CMOS

3.2X2.5 CERAMIC SMD (6 PAD) VCXO

±20ppm

1.8V, 2.5V, 3.3V

1.000MHz - 55.000MHz

3K

YES

Fund., Miniature Package

SVC53C

CMOS

5.0X3.2 CERAMIC SMD (6 PAD) VCXO

±20ppm

1.8V, 2.5V, 3.3V

1.000MHz - 200.000MHz

1K

YES

Fund., PLL

SQV53C

CMOS

5.0X3.2 CERAMIC SMD (6 PAD) VCXO

±20ppm

1.8V, 2.5V, 3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SQV53P

LVPECL

5.0X3.2 CERAMIC SMD (6 PAD) VCXO

±20ppm

2.5V, 3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SQV53L

LVDS

5.0X3.2 CERAMIC SMD (6 PAD) VCXO

±20ppm

2.5V, 3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SVC75C

CMOS

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

2.5V, 3.3V

1.000MHz - 300.000MHz

1K

YES

Fund., PLL

SVC75P

LVPECL

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

1.8V, 2.5V, 3.3V

9.500MHz - 800.000MHz

1K

YES

Fund., PLL

SVC75L

LVDS

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

3.3V

9.500MHz - 800.000MHz

1K

YES

Fund., PLL

SQV75C

CMOS

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SQV75P

LVPECL

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

2.5V, 3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SQV75L

LVDS

7.0*5.0 CERAMIC SMD (6 PAD) VCXO

±20ppm

2.5V, 3.3V

8.000MHz - 1500.000MHz

1K

YES

Low Jitter, Programmed VCXO

SVCHSC

CMOS

8 PIN DIP VCXO

±20ppm

2.5V, 3.3V

1.000MHz - 160.000MHz

N/A

YES

Half Size Dip VCXO

SVCFSC

CMOS

14 PIN DIP VCXO

±20ppm

1.8V, 2.5V, 3.3V

1.000MHz - 160.000MHz

N/A

YES

Full Size Dip VCXO

SVCF4C

CMOS

14.3X8.7 PCB SMD (4 PAD) BASE (FR4)

±20ppm

2.5V, 3.3V

10.000MHz - 130.000MHz

500pcs

YES

Ultra-Low Phase Noise and Jitter

SVCF6C

CMOS

14.3X8.7 PCB SMD (6 PAD) BASE (FR4)

±20ppm

2.5V, 3.3V

10.000MHz - 800.000MHz

500pcs

YES

Low Jitter

SVCF6P

LVPECL

14.3X8.7 PCB SMD (6 PAD) BASE (FR4)

±25ppm

2.5V, 3.3V

10.000MHz - 800.000MHz

500pcs

YES

Low Jitter

SVCF6L

LVDS

14.3X8.7 PCB SMD (6 PAD) BASE (FR4)

±20ppm

3.3V

10.000MHz - 800.000MHz

500pcs

YES

Low Jitter

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